Question

waves can travel through
* 1 poir
empty space.
electromagnetic
mechanical

Answers

GPT-4o mini
Waves can travel through different mediums, and they are classified based on how they propagate:

1. **Electromagnetic Waves**: These waves do not require a medium and can travel through empty space (vacuum). Examples include light, radio waves, X-rays, and microwaves.

2. **Mechanical Waves**: These waves require a medium (solid, liquid, or gas) to propagate. They cannot travel through a vacuum. Examples include sound waves, water waves, and seismic waves.

In summary, electromagnetic waves can travel through empty space, while mechanical waves cannot.